our default firmware ,it also supports self DIY program at the basic of our firmware .The control module supports cooling /heating
/Dry /fresh air /remote control function.
Introduction: BAC04 series compressor driver control module integrated the compressor driver function and main unit control function as one module with small size, high efficiency and rich ports.
Application: 1, Mini Commercial AC, 2, Humidifier; 3, Drying; 4, energy storage & Heat dissiption system; 5, Refrigerator;
Features: 1, 1-3HP driver;
2, 1 way BLDC fan;
3, 6 way temperature sensing wire;
4, 6 way failure input;
5, 8 way 5A relay;
6, 1 way 30A relay;
7, 1 way 0-10VDC;
8, 2 way RS485;
9, 2 way EXV;
10, 2 way pressure sensor.
Technical data sheet
|
||
Measuring range
|
-20~99℃ RH≤90% (non condensed)
|
|
Controlling range
|
-20~99℃ RH≤90% (non condensed)
|
|
Supply power input
|
220VAC 50Hz/60Hz
|
|
Temperature control accuracy
|
±0.5℃
|
|
EXV/EVI port
|
4-way
|
|
Relay output
|
17-way
|
|
Temperature sensor
|
6pcs (5pcs normal sensor +1pc high temperature sensor)
|
|
Pressure sensor
|
1*high pressure sensor +1*low pressure sensor
|
|
Fault input
|
9
|
|
External alarm input
|
1
|
|
Compressor port
|
Dual compressor configuration
|
|
Mounting size
|
188*124*57cm
|
|
Senor type
|
NTC sensor 3950k and 3470k
|
|
Power consumption
|
<10w
|
Features
|
||
Power failure Memory function
|
External fault input (Fire alarm )
|
|
Mode: Heating /cooling /Dry
|
Remote control
|
|
EEV control (including EVI EEV)
|
Timer On/OFF
|
|
Single or dual compressor control
|
|
|
High pressure protection
|
Modbus protocol
|
|
Fan overload protection
|
|